Analytical Scientist: Large Molecule Analysis (HPLC/CGE)

Eurofins USA PSS Insourcing Solutions

Chesterfield (MO)

On-site

USD 85,000 - 115,000

Full time

14 days+

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Job summary

Eurofins USA PSS Insourcing Solutions is seeking an Analytical Scientist to support biotherapeutic process development with an emphasis on large molecule characterization (proteins, polysaccharides, nucleic acids, and related biologics). You will develop and execute analytical methods to enable process understanding, product characterization, and quality assessment across development stages.

Key duties include hands‑on support for process development teams, analytical assay optimization, data

Qualifications

Bachelor’s or Master’s degree in a relevant science field.
3–5 years of relevant industry experience in a lab or biotherapeutic development environment.
Authorization to work in the United States without sponsorship.
Candidates within commutable distance to Chesterfield, MO are encouraged to apply.

Responsibilities

Provide hands‑on analytical support for biotherapeutic process development teams.
Perform and optimize analytical assays for large molecule characterization.
Analyze and interpret data, ensuring accuracy and alignment with project goals.
Collaborate cross‑functionally with process development, quality, and project teams.
Maintain clear and detailed documentation in accordance with regulatory and quality standards.
Support troubleshooting and continuous improvement of analytical methods.